IT1319518B1 - AUTOMATIC VALVE FOR LPG CYLINDERS WITH REGULATING DEVICE FOR THE INTERDITION OF DISPENSING IN THE EVENT OF EXCESS FLOW - Google Patents
AUTOMATIC VALVE FOR LPG CYLINDERS WITH REGULATING DEVICE FOR THE INTERDITION OF DISPENSING IN THE EVENT OF EXCESS FLOWInfo
- Publication number
- IT1319518B1 IT1319518B1 ITMI20002679A IT1319518B1 IT 1319518 B1 IT1319518 B1 IT 1319518B1 IT MI20002679 A ITMI20002679 A IT MI20002679A IT 1319518 B1 IT1319518 B1 IT 1319518B1
- Authority
- IT
- Italy
- Prior art keywords
- interdition
- dispensing
- event
- regulating device
- automatic valve
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/285—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only the cutting-off member being a ball
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20002679 IT1319518B1 (en) | 2000-12-12 | 2000-12-12 | AUTOMATIC VALVE FOR LPG CYLINDERS WITH REGULATING DEVICE FOR THE INTERDITION OF DISPENSING IN THE EVENT OF EXCESS FLOW |
GB0129249A GB2370097B (en) | 2000-12-12 | 2001-12-06 | Automatic valve for LPG cylinders with regulator for blocking delivery in case of excess flow |
PT10269901A PT102699B (en) | 2000-12-12 | 2001-12-10 | AUTOMATIC VALVE FOR CYLINDRICAL RESERVATORS FOR LPG WITH REGULATOR TO BLOCK THE SUPPLY IN CASE OF EXCESS FLOW |
FR0115970A FR2817939B1 (en) | 2000-12-12 | 2001-12-11 | AUTOMATIC LPG CYLINDER VALVE HAVING A REGULATOR TO BLOCK SUPPLY IN CASE OF EXCESSIVE FLOW RATE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20002679 IT1319518B1 (en) | 2000-12-12 | 2000-12-12 | AUTOMATIC VALVE FOR LPG CYLINDERS WITH REGULATING DEVICE FOR THE INTERDITION OF DISPENSING IN THE EVENT OF EXCESS FLOW |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20002679A1 ITMI20002679A1 (en) | 2002-06-12 |
IT1319518B1 true IT1319518B1 (en) | 2003-10-20 |
Family
ID=11446214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI20002679 IT1319518B1 (en) | 2000-12-12 | 2000-12-12 | AUTOMATIC VALVE FOR LPG CYLINDERS WITH REGULATING DEVICE FOR THE INTERDITION OF DISPENSING IN THE EVENT OF EXCESS FLOW |
Country Status (4)
Country | Link |
---|---|
FR (1) | FR2817939B1 (en) |
GB (1) | GB2370097B (en) |
IT (1) | IT1319518B1 (en) |
PT (1) | PT102699B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2899300B1 (en) * | 2006-03-30 | 2010-08-27 | Antargaz | LIQUEFIED GAS BOTTLE VALVE DEVICE |
US8196597B2 (en) * | 2007-06-22 | 2012-06-12 | Bendix Commercial Vehicle Systems Llc | Check valve |
ITVI20090060A1 (en) * | 2009-03-17 | 2010-09-18 | T A Fin S R L | APPARATUS FOR THE CONTROL OF FLUIDO FLOWS OUTLET FROM A TANK. |
CN102022401B (en) * | 2010-11-26 | 2013-06-05 | 北京七星华创电子股份有限公司 | Packing ring and flow control system |
WO2015022403A1 (en) * | 2013-08-14 | 2015-02-19 | Luxembourg Patent Company S.A. | An anti-decanting valve assembly and an anti-decanting cylinder assembly |
CN106439136B (en) * | 2016-08-30 | 2017-09-19 | 江苏永冠给排水设备有限公司 | A kind of memory type constant current tube and implementation method based on controllable liquid flow |
EP4184044A1 (en) * | 2021-11-23 | 2023-05-24 | Kendrion Kuhnke Automation GmbH | Valve device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3540469A (en) * | 1969-02-26 | 1970-11-17 | David P Ward | Excess flow check valve |
DK151679A (en) * | 1979-04-11 | 1980-10-12 | Kosan Teknova As | X-ray apparatus |
DE8813050U1 (en) * | 1988-10-17 | 1988-12-01 | Schulz + Rackow Gastechnik Gmbh, 3554 Gladenbach, De | |
FR2721370B1 (en) * | 1994-06-17 | 1996-09-13 | Banides Debeaurain | Automatic protection device for secondary fluid piping. |
JPH09178096A (en) * | 1995-12-22 | 1997-07-11 | Aichi Koatsu Kk | Disaster corresponding type lp gas vessel valve |
US5690256A (en) * | 1996-05-06 | 1997-11-25 | Summit Packaging Systems, Inc. | Aerosol valve having mechanism to reset flow shutoff if valve is tipped beyond a certain inclination from vertical |
IT1288254B1 (en) * | 1996-11-20 | 1998-09-11 | Nova Comet Srl | SHUT-OFF UNIT WITH EXCESS FLOW VALVE AND EMPTYING SYSTEM FOR GAS CYLINDERS |
JPH10267143A (en) * | 1997-03-25 | 1998-10-09 | Tokai Rubber Ind Ltd | Check valve |
DE29721732U1 (en) * | 1997-12-09 | 1998-02-05 | Wildfang Dieter Gmbh | Check valve or the like. Backflow preventer |
US6123100A (en) * | 1998-11-23 | 2000-09-26 | Ward; David P. | Ammonia excess flow valve |
-
2000
- 2000-12-12 IT ITMI20002679 patent/IT1319518B1/en active
-
2001
- 2001-12-06 GB GB0129249A patent/GB2370097B/en not_active Expired - Fee Related
- 2001-12-10 PT PT10269901A patent/PT102699B/en active IP Right Grant
- 2001-12-11 FR FR0115970A patent/FR2817939B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
PT102699B (en) | 2004-07-30 |
GB2370097B (en) | 2004-09-15 |
FR2817939A1 (en) | 2002-06-14 |
GB2370097A (en) | 2002-06-19 |
GB0129249D0 (en) | 2002-01-23 |
FR2817939B1 (en) | 2005-08-26 |
PT102699A (en) | 2002-06-28 |
ITMI20002679A1 (en) | 2002-06-12 |
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